Frances Deegan
Forskare vid Institutionen för geovetenskaper; Naturresurser och hållbar utveckling
- Telefon:
- 018-471 25 50
- E-post:
- Frances.Deegan@geo.uu.se
- Besöksadress:
- Villavägen 16
75236 Uppsala - Postadress:
- Villavägen 16
75236 Uppsala
Kort presentation
I’m a Swedish Research Council supported Research Fellow at Uppsala University, Sweden and also a Research Associate at the National Institute for Geophysics and Volcanology (INGV) in Rome, Italy. My research looks at volcanoes and Large Igneous Provinces (LIPs) and their effects on the environment using geochemistry and experimental petrology. I was recently awarded a project grant from the Swedish Research Council to work on LIPs including the High Arctic, Franklin, and Siberia.
Nyckelord
- experimental petrology
- volcanoes
- large igneous provinces (lips)
- environmental effect of lips
- isotopic micro-analysis
Biografi
I completed my Bachelor degree in Geology at Trinity College Dublin in 2006 and obtained my PhD from Uppsala University in 2010. After that, I undertook Vetenskapsrådet-funded post-doctoral research at the NordSIM laboratory in the Swedish Museum of Natural History, Stockholm from 2011-2013. I followed that up with a 18-month period of teaching undergraduate Mineralogy and Metamorphic Petrology courses and a Masters course in Field Studies at Stockholm University while simultaneously beginning research at Uppsala University (UU) with the support of a Vetenskapsrådet Young Researcher grant. Most recently, I have been involved in an exciting research project with the Canadian Geological Survey looking at magma-sedimentary rock interaction in the High Arctic Large Igneous Province.

Publikationer
Urval av publikationer
Sunda arc mantle source delta O-18 value revealed by intracrystal isotope analysis
Ingår i Nature Communications, 2021
- DOI för Sunda arc mantle source delta O-18 value revealed by intracrystal isotope analysis
- Ladda ner fulltext (pdf) av Sunda arc mantle source delta O-18 value revealed by intracrystal isotope analysis
Ingår i Contributions to Mineralogy and Petrology, 2021
- DOI för Geochemistry of deep Tunguska Basin sills, Siberian Traps: correlations and potential implications for the end-Permian environmental crisis
- Ladda ner fulltext (pdf) av Geochemistry of deep Tunguska Basin sills, Siberian Traps: correlations and potential implications for the end-Permian environmental crisis
Ingår i Scientific Reports, 2020
- DOI för Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile
- Ladda ner fulltext (pdf) av Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile
Ingår i Journal of Petrology, 2020
Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
Ingår i Nature Communications, 2019
- DOI för Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
- Ladda ner fulltext (pdf) av Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
Forensic Probe of Bali’s Great Volcano
Ingår i EOS, s. 26-30, 2019
Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions
Ingår i Scientific Reports, 2018
- DOI för Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions
- Ladda ner fulltext (pdf) av Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions
Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz
Ingår i Scientific Reports, 2017
- DOI för Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz
- Ladda ner fulltext (pdf) av Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz
Boron isotope fractionation in magma via crustal carbonate dissolution
Ingår i Scientific Reports, 2016
- DOI för Boron isotope fractionation in magma via crustal carbonate dissolution
- Ladda ner fulltext (pdf) av Boron isotope fractionation in magma via crustal carbonate dissolution
Magma plumbing for the 2014–2015 Holuhraun eruption, Iceland
Ingår i Geochemistry Geophysics Geosystems, s. 2953-2968, 2016
Ingår i Chemical Geology, s. 1-10, 2016
The stiff upper LIP: investigating the High Arctic Large Igneous Province
Ingår i Geology Today, s. 92-98, 2016
Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography
Ingår i Bulletin of Volcanology, 2016
- DOI för Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography
- Ladda ner fulltext (pdf) av Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography
Volatile dilution during magma injections and implications for volcano explosivity
Ingår i Geology, s. 1027-1030, 2016
- DOI för Volatile dilution during magma injections and implications for volcano explosivity
- Ladda ner fulltext (pdf) av Volatile dilution during magma injections and implications for volcano explosivity
Ingår i Geochemistry Geophysics Geosystems, s. 2127-2146, 2015
Ingår i Earth-Science Reviews, s. 168-200, 2015
CO2 bubble generation and migration during magma–carbonate interaction
Ingår i Contributions to Mineralogy and Petrology, 2015
Magmatic differentiation processes at Merapi Volcano: inclusion petrology and oxygen isotopes
Ingår i Journal of Volcanology and Geothermal Research, s. 38-49, 2013
Ingår i Chemical Geology, s. 324-344, 2012
Fast and furious; crustal CO2 loss at Merapi volcano, Indonesia.
Ingår i Geology Today, s. 63-64, 2011
Ingår i Journal of Petrology, s. 1027-1051, 2010
Senaste publikationer
Ingår i Geochemistry Geophysics Geosystems, 2025
- DOI för Explosive Ocean Island Volcanism Explained by High Magmatic Water Content Determined Through Nominally Anhydrous Minerals
- Ladda ner fulltext (pdf) av Explosive Ocean Island Volcanism Explained by High Magmatic Water Content Determined Through Nominally Anhydrous Minerals
Ingår i Terra Nova, s. 447-456, 2024
- DOI för The Fagradalsfjall and Sundhnúkur Fires of 2021–2024: A single magma reservoir under the Reykjanes Peninsula, Iceland?
- Ladda ner fulltext (pdf) av The Fagradalsfjall and Sundhnúkur Fires of 2021–2024: A single magma reservoir under the Reykjanes Peninsula, Iceland?
Ingår i Journal of Petrology, 2024
- DOI för Dynamic Evolution of the Transcrustal Plumbing System in Large Igneous Provinces: Geochemical and Microstructural Insights from Glomerocrysts and Melt Inclusions
- Ladda ner fulltext (pdf) av Dynamic Evolution of the Transcrustal Plumbing System in Large Igneous Provinces: Geochemical and Microstructural Insights from Glomerocrysts and Melt Inclusions
Ingår i Geological Society of America Bulletin, s. 1982-2006, 2024
The Magma Plumbing System of Merapi: The Petrological Perspective
Ingår i Merapi Volcano, s. 233-263, Springer, 2023
Alla publikationer
Artiklar i tidskrift
Ingår i Geochemistry Geophysics Geosystems, 2025
- DOI för Explosive Ocean Island Volcanism Explained by High Magmatic Water Content Determined Through Nominally Anhydrous Minerals
- Ladda ner fulltext (pdf) av Explosive Ocean Island Volcanism Explained by High Magmatic Water Content Determined Through Nominally Anhydrous Minerals
Ingår i Terra Nova, s. 447-456, 2024
- DOI för The Fagradalsfjall and Sundhnúkur Fires of 2021–2024: A single magma reservoir under the Reykjanes Peninsula, Iceland?
- Ladda ner fulltext (pdf) av The Fagradalsfjall and Sundhnúkur Fires of 2021–2024: A single magma reservoir under the Reykjanes Peninsula, Iceland?
Ingår i Journal of Petrology, 2024
- DOI för Dynamic Evolution of the Transcrustal Plumbing System in Large Igneous Provinces: Geochemical and Microstructural Insights from Glomerocrysts and Melt Inclusions
- Ladda ner fulltext (pdf) av Dynamic Evolution of the Transcrustal Plumbing System in Large Igneous Provinces: Geochemical and Microstructural Insights from Glomerocrysts and Melt Inclusions
Ingår i Geological Society of America Bulletin, s. 1982-2006, 2024
Silicic frothy xenoliths (xeno-pumice) in recent volcanics from Gran Canaria, Canary Islands
Ingår i Journal of Volcanology and Geothermal Research, 2023
- DOI för Silicic frothy xenoliths (xeno-pumice) in recent volcanics from Gran Canaria, Canary Islands
- Ladda ner fulltext (pdf) av Silicic frothy xenoliths (xeno-pumice) in recent volcanics from Gran Canaria, Canary Islands
Driving Global Change One LIP at a Time
Ingår i Elements, s. 269-275, 2023
- DOI för Driving Global Change One LIP at a Time
- Ladda ner fulltext (pdf) av Driving Global Change One LIP at a Time
Ingår i Geochemistry Geophysics Geosystems, 2023
- DOI för Age and Geochemistry of High Arctic Large Igneous Province Tholeiitic Magmatism in NW Axel Heiberg Island, Canada
- Ladda ner fulltext (pdf) av Age and Geochemistry of High Arctic Large Igneous Province Tholeiitic Magmatism in NW Axel Heiberg Island, Canada
Reported ultra-low lava viscosities from the 2021 La Palma eruption are potentially biased
Ingår i Nature Communications, 2023
- DOI för Reported ultra-low lava viscosities from the 2021 La Palma eruption are potentially biased
- Ladda ner fulltext (pdf) av Reported ultra-low lava viscosities from the 2021 La Palma eruption are potentially biased
Water in clinopyroxene from the 2021 Geldingadalir eruption of the Fagradalsfjall Fires, SW-Iceland
Ingår i Bulletin of Volcanology, 2023
- DOI för Water in clinopyroxene from the 2021 Geldingadalir eruption of the Fagradalsfjall Fires, SW-Iceland
- Ladda ner fulltext (pdf) av Water in clinopyroxene from the 2021 Geldingadalir eruption of the Fagradalsfjall Fires, SW-Iceland
Deep magma storage during the 2021 La Palma eruption
Ingår i Science Advances, 2023
- DOI för Deep magma storage during the 2021 La Palma eruption
- Ladda ner fulltext (pdf) av Deep magma storage during the 2021 La Palma eruption
Ingår i Lithos, s. 107328-107328, 2023
- DOI för Disequilibrium in historic volcanic rocks from Fogo, Cape Verde traces carbonatite metasomatism of recycled ocean crust
- Ladda ner fulltext (pdf) av Disequilibrium in historic volcanic rocks from Fogo, Cape Verde traces carbonatite metasomatism of recycled ocean crust
Ingår i Lithos, 2023
- DOI för Boron isotope variations in a single monogenetic cone: La Poruña (21°53′S, 68°30′W), Central Andes, Chile
- Ladda ner fulltext (pdf) av Boron isotope variations in a single monogenetic cone: La Poruña (21°53′S, 68°30′W), Central Andes, Chile
Ingår i Earth and Planetary Science Letters, 2023
- DOI för Porosity, strength, and alteration - Towards a new volcano stability assessment tool using VNIR-SWIR reflectance spectroscopy
- Ladda ner fulltext (pdf) av Porosity, strength, and alteration - Towards a new volcano stability assessment tool using VNIR-SWIR reflectance spectroscopy
Ingår i Nature Communications, 2022
- DOI för Diverse mantle components with invariant oxygen isotopes in the 2021 Fagradalsfjall eruption, Iceland
- Ladda ner fulltext (pdf) av Diverse mantle components with invariant oxygen isotopes in the 2021 Fagradalsfjall eruption, Iceland
Ingår i Journal of Petrology, 2022
Ingår i Scientific Reports, 2022
- DOI för Hidden mechanical weaknesses within lava domes provided by buried high-porosity hydrothermal alteration zones
- Ladda ner fulltext (pdf) av Hidden mechanical weaknesses within lava domes provided by buried high-porosity hydrothermal alteration zones
Large-scale lava dome fracturing as a result of concealed weakened zones
Ingår i Geology, s. 1346-1350, 2022
The tensile strength of hydrothermally altered volcanic rocks
Ingår i Journal of Volcanology and Geothermal Research, 2022
Mantle source characteristics and magmatic processes during the 2021 La Palma eruption
Ingår i Earth and Planetary Science Letters, 2022
- DOI för Mantle source characteristics and magmatic processes during the 2021 La Palma eruption
- Ladda ner fulltext (pdf) av Mantle source characteristics and magmatic processes during the 2021 La Palma eruption
Sunda arc mantle source delta O-18 value revealed by intracrystal isotope analysis
Ingår i Nature Communications, 2021
- DOI för Sunda arc mantle source delta O-18 value revealed by intracrystal isotope analysis
- Ladda ner fulltext (pdf) av Sunda arc mantle source delta O-18 value revealed by intracrystal isotope analysis
The tensile strength of volcanic rocks: Experiments and models
Ingår i Journal of Volcanology and Geothermal Research, 2021
Ingår i Contributions to Mineralogy and Petrology, 2021
- DOI för Geochemistry of deep Tunguska Basin sills, Siberian Traps: correlations and potential implications for the end-Permian environmental crisis
- Ladda ner fulltext (pdf) av Geochemistry of deep Tunguska Basin sills, Siberian Traps: correlations and potential implications for the end-Permian environmental crisis
Ingår i Journal of Petrology, 2021
- DOI för Geochemical Systematics of High Arctic Large Igneous Province Continental Tholeiites from Canada-Evidence for Progressive Crustal Contamination in the Plumbing System
- Ladda ner fulltext (pdf) av Geochemical Systematics of High Arctic Large Igneous Province Continental Tholeiites from Canada-Evidence for Progressive Crustal Contamination in the Plumbing System
High Arctic Large Igneous Province Alkaline Rocks in Canada: Evidence for Multiple Mantle Components
Ingår i Journal of Petrology, 2021
- DOI för High Arctic Large Igneous Province Alkaline Rocks in Canada: Evidence for Multiple Mantle Components
- Ladda ner fulltext (pdf) av High Arctic Large Igneous Province Alkaline Rocks in Canada: Evidence for Multiple Mantle Components
Ancient oral tradition in Central Java warns of volcano-earthquake interaction
Ingår i Geology Today, s. 100-109, 2021
A message from the 'underground forge of the gods': history and current eruptions at Mt Etna
Ingår i Geology Today, s. 141-149, 2021
Ingår i Scientific Reports, 2020
- DOI för Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile
- Ladda ner fulltext (pdf) av Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile
Ingår i Journal of Petrology, 2020
The thermal properties of porous andesite
Ingår i Journal of Volcanology and Geothermal Research, 2020
Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
Ingår i Nature Communications, 2019
- DOI för Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
- Ladda ner fulltext (pdf) av Hydrothermal alteration of andesitic lava domes can lead to explosive volcanic behaviour
Ingår i Scientific Reports, 2019
- DOI för Crustal CO2 contribution to subduction zone degassing recorded through calc-silicate xenoliths in arc lavas
- Ladda ner fulltext (pdf) av Crustal CO2 contribution to subduction zone degassing recorded through calc-silicate xenoliths in arc lavas
Ingår i Geology Today, s. 55-62, 2019
- DOI för Sacred ground; the Maipés necropolis of north-west Gran Canaria: the Maipés necropolis of north-west Gran Canaria
- Ladda ner fulltext (pdf) av Sacred ground; the Maipés necropolis of north-west Gran Canaria: the Maipés necropolis of north-west Gran Canaria
Forensic Probe of Bali’s Great Volcano
Ingår i EOS, s. 26-30, 2019
Ingår i Lithos, 2019
An Integrative Research Framework to Unravel the Interplay of Natural Hazards and Vulnerabilities
Ingår i Earth's Future, s. 305-310, 2018
- DOI för An Integrative Research Framework to Unravel the Interplay of Natural Hazards and Vulnerabilities
- Ladda ner fulltext (pdf) av An Integrative Research Framework to Unravel the Interplay of Natural Hazards and Vulnerabilities
Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions
Ingår i Scientific Reports, 2018
- DOI för Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions
- Ladda ner fulltext (pdf) av Multi-level magma plumbing at Agung and Batur volcanoes increases risk of hazardous eruptions
Exceptionally high whole-rock delta O-18 values in intra-caldera rhyolites from Northeast Iceland
Ingår i Mineralogical magazine, s. 1147-1168, 2018
Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz
Ingår i Scientific Reports, 2017
- DOI för Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz
- Ladda ner fulltext (pdf) av Magma reservoir dynamics at Toba caldera, Indonesia, recorded by oxygen isotope zoning in quartz
Volcanic particles in agriculture and gardening
Ingår i Geology Today, s. 148-154, 2017
- DOI för Volcanic particles in agriculture and gardening
- Ladda ner fulltext (pdf) av Volcanic particles in agriculture and gardening
Boron isotope fractionation in magma via crustal carbonate dissolution
Ingår i Scientific Reports, 2016
- DOI för Boron isotope fractionation in magma via crustal carbonate dissolution
- Ladda ner fulltext (pdf) av Boron isotope fractionation in magma via crustal carbonate dissolution
Magma plumbing for the 2014–2015 Holuhraun eruption, Iceland
Ingår i Geochemistry Geophysics Geosystems, s. 2953-2968, 2016
Ingår i Chemical Geology, s. 1-10, 2016
The stiff upper LIP: investigating the High Arctic Large Igneous Province
Ingår i Geology Today, s. 92-98, 2016
Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography
Ingår i Bulletin of Volcanology, 2016
- DOI för Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography
- Ladda ner fulltext (pdf) av Heterogeneous vesiculation of 2011 El Hierro xeno-pumice revealed by X-ray computed microtomography
Volatile dilution during magma injections and implications for volcano explosivity
Ingår i Geology, s. 1027-1030, 2016
- DOI för Volatile dilution during magma injections and implications for volcano explosivity
- Ladda ner fulltext (pdf) av Volatile dilution during magma injections and implications for volcano explosivity
Ingår i Geochemistry Geophysics Geosystems, s. 2127-2146, 2015
Nannofossils in 2011 El Hierro eruptive products reinstate plume model for Canary Islands
Ingår i Scientific Reports, s. 7945, 2015
Ancient oral tradition describes volcano-earthquake interaction at Merapi volcano, Indonesia.
Ingår i Geografiska Annaler. Series A, Physical Geography, s. 137-166, 2015
Ingår i Earth-Science Reviews, s. 168-200, 2015
Nannofossils: the smoking gun for the Canarian hotspot
Ingår i Geology Today, s. 137-145, 2015
CO2 bubble generation and migration during magma–carbonate interaction
Ingår i Contributions to Mineralogy and Petrology, 2015
Time-monitored vesiculation processes in magma-carbonate interaction experiments
Ingår i Contributions to Mineralogy and Petrology, 2014
Magmatic differentiation processes at Merapi Volcano: inclusion petrology and oxygen isotopes
Ingår i Journal of Volcanology and Geothermal Research, s. 38-49, 2013
Experimental simulation of magma-carbonate interaction beneath Mt. Vesuvius, Italy
Ingår i Contributions to Mineralogy and Petrology, s. 1335-1353, 2013
Ingår i Bulletin of Volcanology, s. 963-980, 2012
Crustal CO2 liberation during the 2006 eruption and earthquake events at Merapi volcano, Indonesia
Ingår i Geophysical Research Letters, 2012
Ingår i Chemical Geology, s. 324-344, 2012
Ingår i Solid Earth, s. 97-110, 2012
- DOI för Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption
- Ladda ner fulltext (pdf) av Floating stones off El Hierro, Canary Islands: xenoliths of pre-island sedimentary origin in the early products of the October 2011 eruption
Ingår i Contributions to Mineralogy and Petrology, s. 651-669, 2011
Fast and furious; crustal CO2 loss at Merapi volcano, Indonesia.
Ingår i Geology Today, s. 63-64, 2011
Ingår i Journal of Petrology, s. 1027-1051, 2010
Ingår i Journal of Petrology, s. 1027-1051, 2010
Ingår i Journal of Petrology, s. 1027-1051, 2010
Boron isotopes in feldspar: Tracing magmatic processes on Gran Canaria
Ingår i Geophysical Research Abstracts, 2010
Doktorsavhandlingar, sammanläggning
Kapitel i böcker, delar av antologi
The Magma Plumbing System of Merapi: The Petrological Perspective
Ingår i Merapi Volcano, s. 233-263, Springer, 2023
Magma-Carbonate Interaction at Merapi Volcano, Indonesia
Ingår i Merapi Volcano, s. 291-321, Springer, 2023
Pre-Teide Volcanic Activity on the Northeast Volcanic Rift Zone
Ingår i Teide Volcano, s. 75-92, Springer Berlin/Heidelberg, 2013
Ingår i Teide Volcano, s. 191-211, Springer Berlin/Heidelberg, 2013
Ingår i Teide Volcano, s. 173-190, Springer Berlin/Heidelberg, 2013
Konferensbidrag
Rapid high-silica magma generation in basalt-dominated rift settings
s. 13103, 2015
The sub-Plinian eruption of Kelut volcano, 13th February 2014
2014
Significance of 2011/201 El Hierro xeno-pumice
2014
Reconstructing the plumbing system of Krakatau volcano
2014
Origin and significance of the 2011 El Hierro xeno-pumice
2014
Canary Island volcanism: fracture induced or mantle plume related?
2014
Ancient oral tradition describes volcano-earthquake interaction at Merapi volcano, Indonesia
2014
Magma storage at Krakatau volcanic complex
2014
The role of CO2-rich basement at Merapi; perspectives from petrology, geochemistry, and experiments
2014
2014
Toba super-eruption fuelled by catastrophic roof disintegration
2014
s. 690, 2013
Tracing crustal contamination along the Java segment of the Sunda Arc, Indonesia
2012
2012
Tracing crustal contamination along the Java segment of the Sunda Arc, Indonesia
2012
Magmatic vs crustal volatiles: a reconnaissance tool for geothermal energy
2012